[RFI] Uninterruptable Power Supply- Thanks!

Wed Jun 14 16:50:43 EDT 2023

Hi Guys,
 Thank You for the recommendations.  I have a Cyber Power CP1500PFCLCD which should arrive today! 73, Dick- K9OM  
In a message dated 6/14/2023 1:47:26 PM Central Standard Time, rfi-request at contesting.com writes: 
Send RFI mailing list submissions to    rfi at contesting.com To subscribe or unsubscribe via the World Wide Web, visit    http://lists.contesting.com/mailman/listinfo/rfior, via email, send a message with subject or body 'help' to    rfi-request at contesting.com You can reach the person managing the list at    rfi-owner at contesting.com When replying, please edit your Subject line so it is more specificthan "Re: Contents of RFI digest..."  Today's Topics:   1. Re: RFI Digest, Vol 245, Issue 4 (John Altman)  2. Re: RFI Digest, Vol 245, Issue 4 (Jim McDonald)  3. AFCIs - follow-up (Gene Smar)  4. Re: RFI Digest, Vol 245, Issue 4 (mstangelo at comcast.net)  ---------------------------------------------------------------------- Message: 1Date: Wed, 14 Jun 2023 11:21:07 -0500From: John Altman <wa4aip at gmail.com>To: rfi at contesting.comSubject: Re: [RFI] RFI Digest, Vol 245, Issue 4Message-ID: <BB388F9F-0ABB-4EB0-8502-866B3A86FA79 at gmail.com>Content-Type: text/plain; charset=utf-8 Jim,  Tks for the info, do you have the full model #?I believe that is the 900w version.There are several different model suffixes, even for the 1000w.   JohnWA4AIPARRL CHARTER LIFE MEMBER50+ YEARS HAMMING  Sent from my iPad PRO II > On Jun 14, 2023, at 11:00 AM, rfi-request at contesting.com wrote:> > ?Send RFI mailing list submissions to>    rfi at contesting.com> > To subscribe or unsubscribe via the World Wide Web, visit>    http://lists.contesting.com/mailman/listinfo/rfi> or, via email, send a message with subject or body 'help' to>    rfi-request at contesting.com> > You can reach the person managing the list at>    rfi-owner at contesting.com> > When replying, please edit your Subject line so it is more specific> than "Re: Contents of RFI digest..."> > > Today's Topics:> >  1. Re: Noisy Uninterruptable Power Supply (UPS) (K9MA)>  2. Re: Noisy Uninterruptable Power Supply (UPS) (Jim McDonald)> > > ----------------------------------------------------------------------> > Message: 1> Date: Wed, 14 Jun 2023 09:11:17 -0500> From: K9MA <k9ma at sdellington.us>> To: rfi at contesting.com> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)> Message-ID: <728c4a92-6d9e-4c2a-a773-ebc1c6bf6901 at sdellington.us>> Content-Type: text/plain; charset=UTF-8; format=flowed> > I, too, have found my Cyberpower UPS to be RF quiet, even when it's > running the radio on the battery. It also generates a clean sine wave at > a reasonable cost.> > 73,> Scott K9MA> >> On 6/12/2023 6:28 PM, Dan K2YWE wrote:>> I'll add to the Cyberpower crowd. I can't detect any noise from the one in>> my ham shack. Antennas are very close to the house. Noise lever is moderate>> suburban. RX FT5K and an MP>> 73, Dan> > > -- > Scott  K9MA> > k9ma at sdellington.us> > > ------------------------------> > Message: 2> Date: Wed, 14 Jun 2023 14:41:03 +0000> From: Jim McDonald <jim at n7us.net>> To: "rfi at contesting.com" <rfi at contesting.com>> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)> Message-ID:>    <CH2PR17MB38617DB30DCE8B3967D148089A5AA at CH2PR17MB3861.namprd17.prod.outlook.com>>    > Content-Type: text/plain; charset="us-ascii"> > For those who belong to Costco, I just got an email from them with a CyberPower UPS with a true sine wave on sale for $150.  I have one and have no complaints.> > Jim N7US> > > -----Original Message-----> From: RFI <rfi-bounces+jim=n7us.net at contesting.com> On Behalf Of K9MA> Sent: Wednesday, June 14, 2023 09:11> To: rfi at contesting.com> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)> > I, too, have found my Cyberpower UPS to be RF quiet, even when it's running the radio on the battery. It also generates a clean sine wave at a reasonable cost.> > 73,> Scott K9MA> >> On 6/12/2023 6:28 PM, Dan K2YWE wrote:>> I'll add to the Cyberpower crowd. I can't detect any noise from the >> one in my ham shack. Antennas are very close to the house. Noise lever >> is moderate suburban. RX FT5K and an MP 73, Dan> > > --> Scott  K9MA> > k9ma at sdellington.us> > > ------------------------------> > Subject: Digest Footer> > _______________________________________________> RFI mailing list> RFI at contesting.com> http://lists.contesting.com/mailman/listinfo/rfi> > > ------------------------------> > End of RFI Digest, Vol 245, Issue 4> ***********************************  ------------------------------ Message: 2Date: Wed, 14 Jun 2023 16:34:54 +0000From: Jim McDonald <jim at n7us.net>To: John Altman <wa4aip at gmail.com>, "rfi at contesting.com"    <rfi at contesting.com>Subject: Re: [RFI] RFI Digest, Vol 245, Issue 4Message-ID:    <CH2PR17MB3861C58DC188F17F9994B7A49A5AA at CH2PR17MB3861.namprd17.prod.outlook.com>    Content-Type: text/plain; charset="utf-8" https://www.costco.com/.product.100527623.html?EMID=B2C_2023_0614_techdaysend   Jim N7USSent from my Verizon, Samsung Galaxy smartphone  -------- Original message --------From: John Altman <wa4aip at gmail.com>Date: 6/14/23 11:21 AM (GMT-06:00)To: rfi at contesting.comSubject: Re: [RFI] RFI Digest, Vol 245, Issue 4 Jim,  Tks for the info, do you have the full model #?I believe that is the 900w version.There are several different model suffixes, even for the 1000w.   JohnWA4AIPARRL CHARTER LIFE MEMBER50+ YEARS HAMMING  Sent from my iPad PRO II > On Jun 14, 2023, at 11:00 AM, rfi-request at contesting.com wrote:>> ?Send RFI mailing list submissions to>    rfi at contesting.com>> To subscribe or unsubscribe via the World Wide Web, visit>    http://lists.contesting.com/mailman/listinfo/rfi> or, via email, send a message with subject or body 'help' to>    rfi-request at contesting.com>> You can reach the person managing the list at>    rfi-owner at contesting.com>> When replying, please edit your Subject line so it is more specific> than "Re: Contents of RFI digest...">>> Today's Topics:>>  1. Re: Noisy Uninterruptable Power Supply (UPS) (K9MA)>  2. Re: Noisy Uninterruptable Power Supply (UPS) (Jim McDonald)>>> ---------------------------------------------------------------------->> Message: 1> Date: Wed, 14 Jun 2023 09:11:17 -0500> From: K9MA <k9ma at sdellington.us>> To: rfi at contesting.com> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)> Message-ID: <728c4a92-6d9e-4c2a-a773-ebc1c6bf6901 at sdellington.us>> Content-Type: text/plain; charset=UTF-8; format=flowed>> I, too, have found my Cyberpower UPS to be RF quiet, even when it's> running the radio on the battery. It also generates a clean sine wave at> a reasonable cost.>> 73,> Scott K9MA>>> On 6/12/2023 6:28 PM, Dan K2YWE wrote:>> I'll add to the Cyberpower crowd. I can't detect any noise from the one in>> my ham shack. Antennas are very close to the house. Noise lever is moderate>> suburban. RX FT5K and an MP>> 73, Dan>>> --> Scott  K9MA>> k9ma at sdellington.us>>> ------------------------------>> Message: 2> Date: Wed, 14 Jun 2023 14:41:03 +0000> From: Jim McDonald <jim at n7us.net>> To: "rfi at contesting.com" <rfi at contesting.com>> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)> Message-ID:>    <CH2PR17MB38617DB30DCE8B3967D148089A5AA at CH2PR17MB3861.namprd17.prod.outlook.com>>> Content-Type: text/plain; charset="us-ascii">> For those who belong to Costco, I just got an email from them with a CyberPower UPS with a true sine wave on sale for $150.  I have one and have no complaints.>> Jim N7US>>> -----Original Message-----> From: RFI <rfi-bounces+jim=n7us.net at contesting.com> On Behalf Of K9MA> Sent: Wednesday, June 14, 2023 09:11> To: rfi at contesting.com> Subject: Re: [RFI] Noisy Uninterruptable Power Supply (UPS)>> I, too, have found my Cyberpower UPS to be RF quiet, even when it's running the radio on the battery. It also generates a clean sine wave at a reasonable cost.>> 73,> Scott K9MA>>> On 6/12/2023 6:28 PM, Dan K2YWE wrote:>> I'll add to the Cyberpower crowd. I can't detect any noise from the>> one in my ham shack. Antennas are very close to the house. Noise lever>> is moderate suburban. RX FT5K and an MP 73, Dan>>> --> Scott  K9MA>> k9ma at sdellington.us>>> ------------------------------>> ------------------------------ Message: 3Date: Wed, 14 Jun 2023 18:39:10 +0000 (UTC)From: Gene Smar <ersmar at verizon.net>To: "rfi at contesting.com" <rfi at contesting.com>Subject: [RFI] AFCIs - follow-upMessage-ID: <980711106.16139.1686767950595 at mail.yahoo.com>Content-Type: text/plain; charset=UTF-8 Gents:???? Based on your feedback, I suggested to my contractor that he look into using Eaton AFCIs when he installs a replacement service panel in my home.? The contractor's electrical sub actually contacted Eaton's service department (bless his heart), and Eaton told him that their "HAM" model AFCIs didn't solve the RFI problem that caused false tripping.? They recommended that he select their CHFN120AF and CHFN115AF AFCIs for my project.?  ???? Anyone have experience with these?? Thanks.???? I've also been informed that my new proposed Bryant heat pump will include an EMC which I have learned is a no-no for Ham installs.? I'm meeting with the HVAC guy this week and will discuss alternatives with him. 73 deGene Smar? AD3FRockville, MD  ------------------------------ Message: 4Date: Wed, 14 Jun 2023 14:44:15 -0400 (EDT)From: mstangelo at comcast.netTo: rfi at contesting.comSubject: Re: [RFI] RFI Digest, Vol 245, Issue 4Message-ID: <217677104.395756.1686768255829 at connect.xfinity.com>Content-Type: text/plain; charset=UTF-8 Jim recommended the model CyberPower CP1500PFCLCD  1500/1000 watt version. Costco does not have this model. Mike N2MS > On 06/14/2023 12:21 PM EDT John Altman <wa4aip at gmail.com> wrote:> >  > Jim,>  Tks for the info, do you have the full model #?> I believe that is the 900w version.> There are several different model suffixes, even for the 1000w.> >  John> WA4AIP> ARRL CHARTER LIFE MEMBER> 50+ YEARS HAMMING>  ------------------------------ Subject: Digest Footer _______________________________________________RFI mailing listRFI at contesting.comhttp://lists.contesting.com/mailman/listinfo/rfi  ------------------------------ End of RFI Digest, Vol 245, Issue 5***********************************